Display screen or portion thereof with animated graphical user interface



FIG. 1 is the first image in a sequence for a display screen or portion thereof with animated graphical user interface;

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof; and,

FIG. 4 is a fourth image thereof.

The outermost dot-dash broken lines represent the boundary of a display screen or portion thereof, and form no part of the claimed design. The remaining broken lines, illustrating portions of the graphical user interface, form no part of the claimed design.

The appearance of the animated graphical user interface sequentially transitions between the images shown in FIGS. 1-4. The process or period in which one image transitions to another forms no part of the claimed design. 

CLAIM The ornamental design for an display screen or portion thereof with animated graphical user interface, as shown and described. 